A Cell Phone Is Placed 40 Cm in Front of a Converging

question 57

Multiple Choice

A cell phone is placed 40 cm in front of a converging lens with a focal length of magnitude 20 cm.How far is the image of this phone from the lens?

• A)40 cm
• B)20 cm
• C)13 cm
• D)60 cm
• E)10 cm

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Definitions:

Residential Schools

Residential schools were government-sponsored religious schools established to assimilate Indigenous children into Euro-Canadian culture, often involving forced separation from their families and cultures, and have been widely criticized for their abuse and negative impacts on Indigenous communities.

Institutional Racism

Behaviour, policies, or practices that disadvantage racialized persons; can be intentional or unintentional.

Treaty Violations

Acts that breach the terms and conditions of formal agreements made between nations or entities.

Canadian Charter

Refers to the Canadian Charter of Rights and Freedoms, a bill of rights entrenched in the Constitution of Canada, protecting various civil liberties.